2033994004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 4387219200

約数和(自身を除く): 2353225196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 233, 244, 266, 269, 427, 466, 532, 538, 854, 932, 1076, 1159, 1631, 1708, 1883, 2318, 3262, 3766, 4427, 4636, 5111, 6524, 7532, 8113, 8854, 10222, 14213, 16226, 16409, 17708, 20444, 28426, 30989, 32452, 32818, 35777, 56852, 61978, 62677, 65636, 71554, 99491, 114863, 123956, 125354, 143108, 198982, 229726, 250708, 270047, 311771, 397964, 438739, 459452, 540094, 623542, 877478, 1080188, 1190863, 1247084, 1754956, 1890329, 2182397, 2381726, 3780658, 3823297, 4364794, 4763452, 7561316, 7646594, 8336041, 8729588, 15293188, 16672082, 26763079, 33344164, 53526158, 72642643, 107052316, 145285286, 290570572, 508498501, 1016997002, 2033994004]

約数ペア:

[(1, 2033994004), (2, 1016997002), (4, 508498501), (7, 290570572), (14, 145285286), (19, 107052316), (28, 72642643), (38, 53526158), (61, 33344164), (76, 26763079), (122, 16672082), (133, 15293188), (233, 8729588), (244, 8336041), (266, 7646594), (269, 7561316), (427, 4763452), (466, 4364794), (532, 3823297), (538, 3780658), (854, 2381726), (932, 2182397), (1076, 1890329), (1159, 1754956), (1631, 1247084), (1708, 1190863), (1883, 1080188), (2318, 877478), (3262, 623542), (3766, 540094), (4427, 459452), (4636, 438739), (5111, 397964), (6524, 311771), (7532, 270047), (8113, 250708), (8854, 229726), (10222, 198982), (14213, 143108), (16226, 125354), (16409, 123956), (17708, 114863), (20444, 99491), (28426, 71554), (30989, 65636), (32452, 62677), (32818, 61978), (35777, 56852)]